OPC Unified Architecture - Part 100: Device Interface
STANDARD published on 25.3.2015
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Designation standards: IEC 62541-100-ed.1.0
Publication date standards: 25.3.2015
The number of pages: 121
Approximate weight : 394 g (0.87 lbs)
Country: International technical standard
IEC 62541-100:2015 is an extension of the overall OPC Unified Architecture standard series and defines the information model associated with Devices. This part of IEC 62541 describes three models which build upon each other: - the (base) Device Model intended to provide a unified view of devices; - the Device Communication Model which adds Network and Connection information elements so that communication topologies can be created; - the Device Integration Host Model finally which adds additional elements and rules required for host systems to manage integration for a complete system. It allows reflecting the topology of the automation system with the devices as well as the connecting communication networks. LIEC 62541-100:2015 est une extension de la serie globale de normes de lOPC UA (architecture unifiee OPC) et definit le modele dinformation associe aux Appareils. La presente specification decrit trois modeles qui se construisent les uns sur les autres: - le Modele dappareils (de base) vise a fournir une vue unifiee des appareils; - le Modele de communication dappareils ajoute des elements informationnels relatifs au reseau et a la connexion; - le Modele dhote dintegration dappareils enfin ajoute des elements et des regles complementaires qui sont requis pour que les systemes gerent lintegration pour un systeme complet. Il permet de refleter la topologie du systeme dautomation avec les appareils ainsi que les reseaux de communication qui se connectent.